Nisshinbo Microdevices Introduces Voltage-to-Frequency Converter for Industrial Applications
Nisshinbo Micro Devices Introduces NA2100: A Low-Power, High-Accuracy Voltage-to-Frequency Converter for Industrial Applications
BonChip Electronics, a leading distributor of Nisshinbo Micro Devices' innovative analog products, is excited to announce the release of the NA2100 voltage-to-frequency converter. This versatile and low-consumption solution empowers engineers to enhance the reliability and efficiency of signal transmission in industrial sensing applications.
Addressing Signal Degradation in Industrial Environments
In industrial settings, transmitting analog signals over long distances can be problematic. Signal degradation and increased noise susceptibility can lead to malfunctions in critical equipment. The NA2100 offers a compelling solution:
- Digital Signal Transmission: The NA2100 converts analog signals into digital frequency signals proportional to the voltage. These digital signals are less prone to noise interference, ensuring accurate and reliable data transmission.
- Simplified Design and Cost Reduction: The NA2100 eliminates the need for external commands and reduces the number of required components. This translates to a streamlined design process, lower component costs, and improved overall signal quality. This is particularly beneficial in applications where isolation between the voltage measurement block and signal processing block is necessary for noise suppression.
Key Features for Superior Performance
The NA2100 boasts a combination of features that make it ideal for industrial applications:
- High Conversion Accuracy: Achieves a conversion accuracy of 12 bits or higher with a simple circuit configuration. It maintains exceptional linearity with a maximum error specification of ±0.018% of full scale, ensuring precise signal conversion.
- Wide Operating Voltage Range: Supports both 3.3 V and 5 V operating voltages, seamlessly integrating into existing industrial equipment with diverse power supply configurations.
Key Specifications
- Synchronous Operation: Full-Scale Frequency Set by External System Clock
- Operation Voltage: 3.0 V to 5.25 V
- Low Power Consumption: 3 mW (typical)
- Nominal Input Range: 0 to VREF
- VREF Range: 2.5 V to VDD
- Internal Reference Voltage: 2.5 V
- Maximum Input Frequency: 1 MHz
- Operating Temperature Range: -40°C to +125°C
- Package: VSP-8-AF (MSOP8*)
Ideal Applications for Enhanced Industrial Signal Processing
The NA2100 is well-suited for various industrial applications requiring high-fidelity signal processing:
- 12-Bit or Higher AD Conversion: The NA2100 offers an excellent alternative to complex 12-bit or higher analog-to-digital converters.
- Isolated Signal Transmission: Provides isolated signal transfer between voltage measurement blocks and signal processing blocks, minimizing noise interference.
- Battery Monitoring Systems: The NA2100's low power consumption and accurate voltage conversion make it ideal for battery monitoring applications.
By incorporating the NA2100 voltage-to-frequency converter into your industrial equipment designs, you can achieve superior signal integrity, reduced costs, and ensure more reliable and efficient operation.
Contact BonChip Electronics today to learn more about the Nisshinbo Micro Devices NA2100 and explore how it can elevate your next industrial sensing or signal processing application.
